diff --git a/boost-1.64-all.imp b/boost-1.64-all.imp
index 7d75110..ef4e428 100644
--- a/boost-1.64-all.imp
+++ b/boost-1.64-all.imp
@@ -6,7 +6,7 @@
 { include: ["@<boost/filesystem/.*>", private, "<boost/filesystem.hpp>", public ] },
 { include: ["@<boost/function/.*>", private, "<boost/function.hpp>", public ] },
 #manually delete $ sed '/workarounds*\.hpp/d' -i boost-all.imp
-#also good idea to remove all lines refering to folders above (e.g., sed '/\/format\//d' -i boost-all.imp)
+#also good idea to remove all lines refering to directories above (e.g., sed '/\/format\//d' -i boost-all.imp)
 #programatically include:
     { include: ["<boost/accumulators/numeric/detail/function1.hpp>", private, "<boost/accumulators/numeric/functional.hpp>", public ] },
     { include: ["<boost/accumulators/numeric/detail/function2.hpp>", private, "<boost/accumulators/numeric/functional.hpp>", public ] },
diff --git a/boost-all.imp b/boost-all.imp
index d0d87a8..946e453 100644
--- a/boost-all.imp
+++ b/boost-all.imp
@@ -6,7 +6,7 @@
 { include: ["@<boost/filesystem/.*>", private, "<boost/filesystem.hpp>", public ] },
 { include: ["@<boost/function/.*>", private, "<boost/function.hpp>", public ] },
 #manually delete $ sed '/workarounds*\.hpp/d' -i boost-all.imp
-#also good idea to remove all lines refering to folders above (e.g., sed '/\/format\//d' -i boost-all.imp)
+#also good idea to remove all lines refering to directories above (e.g., sed '/\/format\//d' -i boost-all.imp)
 #programatically include:
     { include: ["<boost/accumulators/numeric/detail/function1.hpp>", private, "<boost/accumulators/numeric/functional.hpp>", public ] },
     { include: ["<boost/accumulators/numeric/detail/function2.hpp>", private, "<boost/accumulators/numeric/functional.hpp>", public ] },